Cerulean Blue
General Information about Cerulean Blue
Cerulean blue, represented by the hex code #2E5CB3, is a captivating shade of blue that evokes feelings of tranquility and depth. It is often associated with the sky and the ocean, making it a popular choice for designs aiming to convey peace and serenity. In color theory, cerulean blue is located between cyan and azure on the color spectrum. This hue is often used to represent trust, stability, and calmness. It's widely employed in various fields, from web design to fashion. This color is considered a cool color and can be used to bring balance to design. The specific shade of cerulean blue can vary slightly, resulting in subtle differences in appearance and emotional impact.
The hex color #2E5CB3, a shade of cerulean blue, presents moderate accessibility challenges. Its contrast ratio against white text is approximately 3.7:1, which does not meet the WCAG AA standard of 4.5:1 for normal-sized text. Therefore, using white text on a #2E5CB3 background may be difficult for users with visual impairments to read comfortably. However, it passes the WCAG AA standard for large text (3:1). When using this color, consider pairing it with lighter shades or using larger font sizes to improve readability. Darker text colors may also provide better contrast. Ensure sufficient contrast to make content accessible to all users, including those with low vision or color blindness. Testing with accessibility tools is recommended to validate color choices.
Shades
Digital Color Formats
Alternative colors
- #5dade2
A lighter shade that offers better contrast with dark text, enhancing readability.
- #21409a
A darker shade that provides more visual weight and contrast with lighter elements.
- #778899
A muted, desaturated blue that offers a calmer and less intense visual experience, suitable for backgrounds or elements where a subtle color is desired.
Applications
Web Design
In web design, cerulean blue can be utilized for call-to-action buttons to draw attention, provided that the text color maintains adequate contrast. It can also be employed as a background color for website sections, especially where a sense of trust and stability is desired. Furthermore, this color works well for data visualization, as it can help differentiate between different data sets without being overly aggressive. The specific shade should be considered to ensure legibility of text and other elements within the design.
Beauty
In the beauty industry, cerulean blue can be featured in eyeshadow palettes to create striking and vibrant eye looks. It can be incorporated into nail polish collections, offering a sophisticated and modern alternative to traditional blues. Furthermore, cerulean blue can influence packaging design, conveying a sense of freshness and innovation. It is important to consider the specific undertones of the blue to complement various skin tones and create appealing product aesthetics.
Interiour Design
Cerulean blue interiors create calm and peaceful atmospheres, bringing the essence of the sky and ocean indoors. It's a fantastic color for living rooms and bedrooms. It pairs beautifully with neutral shades like white, gray, and beige, as well as natural wood tones. The use of cerulean blue accessories, such as pillows, curtains, or artwork, can give spaces a pop of color without overwhelming them.